Planer from the corner. Drawing, description

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Planer from the corner. home workshop

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Our self-made planer - "piece of iron" compares favorably with the industrial one: it is two times lighter, structurally simpler, faster and more accurately tuned. If you make several of these tools, then they can be successfully used in labor lessons at school. Students can easily learn to work with homemade.

The block of the planer is cut out of a steel corner 50x50 mm. A slot for the blade of a piece of iron was made in the horizontal shelf, a pin M8 of the horn and the base of the handle were welded to it - a metal plate 4 mm thick. The vertical shelf has been removed almost completely, leaving only an eye bent then at a right angle. It has a drilled hole for an M8 thread for a fixing screw.

Next to the slot, a stop is welded to the block - a piece of steel corner 30x30 mm in size and 42 mm long. In its shelves, recesses are propylene, which serve as guides for the piece of iron; they orient it so that a correctly sharpened blade is set exactly parallel to the sole of the last, and this is the key to high-quality planing.

The thickness of the chips removed in one pass is regulated by the degree of advancement of the blade of the piece of iron from the slot. It is fixed with an M8 knurled screw.

Planer from the corner (click to enlarge): 1 - block (corner 50x50 mm), 2 - horn, 3 - M8 nut, 4 - M8 stud, 5 - fixing screw, 6 - block eye, 7 - piece of iron, 8 - stop (corner 30x30 mm), 9 - rivets Ø 4 mm, 10 - handle lining, 11 - handle base

The M8 stud and the base of the handle are welded to the block. This solution makes it possible to ensure the smoothness of the sole of the planer, which also has a positive effect on the quality of workpiece processing.

The horn is machined from hardwood and fixed on a stud with an M8 nut, under which a seat is made in the head of the horn.

Handle pads are cut out of wood (vinyl plastic can be used) and riveted to the base with two aluminum rivets. The horn and handle are sandpapered and varnished.

Author: A.Vasilenko

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